Home / 94,354.61-141,527.66-26,886.87

Finding the Fourth Proportional to 94,354.61, 141,527.66 and 26,886.87

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Solution

The fourth proportional to 94,354.61, 141,527.66 and 26,886.87 is: 40,329.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,354.61 : 141,527.66 = 26,886.87 : x
  2. Step 2: Convert to fraction form
    94,354.61/141,527.66 = 26,886.87/x
  3. Step 3: Cross multiply
    94,354.61x = 141,527.66 × 26,886.87
  4. Step 4: Simplify right side
    94,354.61x = 3,805,235,661.39
  5. Step 5: Solve for x
    x = 3,805,235,661.39/94,354.61
  6. Step 6: Final answer
    x = 40,329.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.